Palmscale® 8.0 User Manual
Contents
1. until the cal weight reading flashes on the screen ie 200 00 for PS7 200 300 500 0 for PS7 700 S00 1000 Then release 5 The display will show PASS Calibration is complete After a few seconds the scale will return to normal weighing mode Remove the weight from the tray If the displays shows FAIL please recalibrate the scale again NOTE If after calibration your scale does not read accurately this indicates calibration error and the calibration process should be repeated more slowly Otherwise check online for a possible updated calibration instruction Please recalibrate on a very stable flat surface INACCURACY ERROR DAMAGE The primary reasons for inaccuracy or malfunction are low batteries incorrect calibration overload or operating on an unstable surface Although the PALMSCALE is designed to be extremely durable with extra overload protection built into the case It s important that you never overload or drop shock the scale Scales are delicate instruments and unlike Cellular phones scales have delicate sensors that determine how much an item weighs If you drop or shock your scale these sensors feel the shock and are sometimes destroyed This happens with all digital scales We design our scales to be as resistant to shock or drops as possible however there is no way for us to protect 1Q against load cell or sensor damage A well treated scale will provide years of reliable and accurate weighing However an abuse2. Palmscale 8 0 User Manual Precautions Before Using The Scale The scale should always be used in an environment which is free from excessive air currents corrosives vibration and temperature or humidity extremes These factors will affect She displayed weight reading Please check www myweigh com for the latest version of this manual in case of possible revisions Scale Operation Notes KEEP THE FOLLOWING POINTS IN MIND e If the display becomes locked shows or is inaccurate please recalibrate the scale e Do not Overload exceed the capacity of the scale including the weight of any trays or bowls combined with objects you may be weighing Overload or Dropping shocking the scale could damage the scale and void your warranty e Allow sufficient warm up time Turn the scale On and wait several seconds to give the internal components a chance to stabilize before weighing The cleaner the environment the better Dust dirt moisture vibration air currents and proximity to other electronic equipment can all cause an adverse effect on the reliability and accuracy of your scale e Handle with care Gently apply all items to weighed onto tray top Although this scale is designed to be quite durable avoid rough treatment as this may permanently damage the internal sensor and void your warranty e Avoid lengthy exposure to extreme heat or cold your scale works best when operated and stored at normal room temperatur
3. d scale will only work until its sensors are damaged FEATURE Power Up Segment Tool When first turning the unit on all segments of the display will appear from 99999 to 00000 and all the indicators will light Overload When on applied load exceeds the capacity amp OVER LOAD will appear on the display Remove the excessive load immediately The unit may return to normal operation Remember You can permanently damage the scale and void your warranty by overloading it Negative Value i T Any tared value or a value left in memory will be removed from the tray Press gt or cycle the power to re Zero the unit NOTE The display will show Ifa negative weight is lower than the negative range of the scale TROUBLESHOOTING amp OPERATION NOTES 1 If the Display ever becomes locked on unSt this indicates that the scale is unstable please place it on a stable surface to use If the Display ever becomes locked on this indicates that the following A The weight on the pan is out of the range of Zero please remove the weight then power OFF B The scale was shocked dropped or otherwise damaged and the delicate weighing sensors have been damaged You can try recalibrating the scale If the sensor has not been hurt too badly it will work again after recalibration Otherwise you will have to follow the warranty instructions that came with your scale 2 If the display is faint or the scale
4. e Allow the unit to acclimate to any major temperature change for at least one hour before use e Place the item to be weighed on the platform After the stable weight is displayed remove the item immediately This will prolong the longevity and accuracy of this weighing instrument e Do not operate near an in use cell phone Cordless phone radio computer or other electronic device These devices emit RF and can cause unstable scale readings If your scale ever performs poorly try moving the scale to a different room or location This Is a very precise scale the display may seem to wander or jump when weighing This is due to air currents or vibrations Stable weighing is achieved when the display remains fixed for 3 seconds or the stable indicator appears Turn on The Scale PTY Press to turn on the scale The scale will go through a quick warm up procedure then be ready for use Display Window gt Current reading is stable T gt Scale is in TARE made O Scale is in ZERO made x Battery is at low voltage Minus The weight can t be displayed OVER LOAD The weight is above the capacity Weighmeter patented technology KEY PAD FUNCTIONS 7TY Power switch Press this key to turn the scale on Once the unit is on press then release the same key to turn the scale off A D Zero or tare Press gt to reset the scale to zero when the weight on the tray Is below 5 of the capacity of the scale T
5. he ZERO indicator O will appear This key is also used as a TARE function when the weight and the tray is above 5 of the capacity The tare indicator lt gt will appear and the display will show 0 Auto Power Off setting key Mode Press and release the key once to change weight unit The PS7 700 800 1000 reads in g grams oz ounces 1 40z 1 80z ozt tray ounces dwt pennyweight or cf carats The PS7 200 300 reads in g 1 40z 1 Soz 0z gn grains ct and dwt ii Press this key to save the unit price It will automatically restore the saved unit price after restarting the scale a Press to make the unit price increase by 1 hold the key dawn to increase the number successively gt gt Press to make the unit price increase quickly by 10 hold the key down to increase successively Ly Press to make the unit price decrease by 1 Hold the key down to decrease the number successively lt lt Press to make the unit price decrease quickly by 10 hold the key down to decrease successively Battery Operation 1 Two AAA batteries 1 5V 2 are required 2 To install batteries a Release the battery cover by sliding out wards b Place batteries into the battery compartment aligned correctly When replacing batteries use a tool if necessary to help facilitate their removal and replacement c Replace battery cover 3 The scale is now ready for battery operation AUTO POWER OFF In n
6. ormal weighing mode press the display will show Off 1 automatic turn off after no weighing for 30 seconds or OFF 2 automatic turn off after no weighing for 1 minute or OFF 3 automatic turn off after no weighing for 2 minutes Choose the auto turn off time by ODE T pressing next confirm your selection by pressing D The scale will return to active weighing Advanced users only CALIBRATION IMPORTANT This scale was professionally factory calibrated It usually does NOT need to be recalibrated before use However advanced users who seek optimum accuracy may wish to calibrate the scale periodically to maintain perfect accuracy Please recalibrate your scale if it gives inaccurate readings or shows an error message Incorrect calibration can occur if you do not follow the steps exactly You will need an accurate calibration weight to calibrate this scale PS7 700 800 1000 uses a 500g weight PS7 200 300 uses a 200g weight In emergency situations you can use coins or known weight items as a temporary calibration weight ie 40 US Nickels 200g 100 US Nickels 500g 1 Turn the scale OFF and place it on a flat very stable surface Tab 2 Press to turn on the scale and wait 5 seconds 3 Place the calibration weight s needed at the center of the tray then wait 3 seconds Note The display may sometimes show during calibration please proceed to the next step 4 Press and Hold the key
7. won t power on This often indicates low batteries If new batteries do not fix this error the scale will have to be sent to us for replacement under our Warranty For more information or more troubleshooting visit WWW MYWEIGH COM My Weigh Scale Company All Rights Reserved
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